Compound Q&A
What are the main uses of Calcium bis{2-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-1-naphthalenesulfonate} (CAS: 1103-39-5)?
Answer
![Calcium bis{2-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-1-naphthalenesulfonate}](https://static.chemtradehub.com/structs/110/1103-39-5-7cf8.webp "Calcium bis{2-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-1-naphthalenesulfonate}")
Calcium bis{2-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-1-naphthalenesulfonate} is primarily used in the pharmaceutical industry as a photodynamic agent, in food packaging as an antioxidant, and in research for its photochemical properties. It is also used in dye-making and as a photoinitiator in polymer chemistry.
About
CAS No
1103-39-5
English Name
Calcium bis{2-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-1-naphthalenesulfonate}
Molecular Formula
C40H26CaN4O8S2
Molecular Weight
794.9 g/mol
SMILES
C1=CC=C2C(=C1)C=CC(=C2N=NC3=C(C4=CC=CC=C4C=C3)S(=O)(=O)[O-])O.C1=CC=C2C(=C1)C=CC(=C2N=NC3=C(C4=CC=CC=C4C=C3)S(=O)(=O)[O-])O.[Ca+2]
InChIKey
UETSCOQSVNUXDH-JTVZJQPRSA-L
Last Updated: 2025-12-24 16:21
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